#7742A9
Closest named color: Rebecca Purple (#663399). oklch(49.3% 0.161 304.9), rgb(119, 66, 169).
Aa
White text reads best on this color (6.69:1).
About this color
#7742A9 is a medium-dark, vivid purple. In OKLCH its lightness is 49%, its chroma 0.161 and its hue 305°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Rebecca Purple (#663399), ΔE 0.053 away. White text reads best on it, at 6.69:1.
| Hue family | Purples |
| Lightness | medium-dark (49%) |
| Chroma | vivid (0.161) |
| Temperature | in between |
| Nearest name | Rebecca Purple (#663399) |
| Black text | 3.13:1 |
| White text | 6.69:1 |
Values
| HEX | #7742A9 |
| RGB | rgb(119, 66, 169) |
| HSL | hsl(271, 44%, 46%) |
| OKLCH | oklch(49.3% 0.161 304.9) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #7742A9 | 6.69:1 | AA | Lc -87.7 | Fine for body text |
| Black text on #7742A9 | 3.13:1 | AA large text | Lc 21.4 | Dividers and decoration only |
| #7742A9 text on white | 6.69:1 | AA | Lc 82.6 | Fine for body text |
| #7742A9 text on black | 3.13:1 | AA large text | Lc -19.3 | Dividers and decoration only |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 700.
-
Step 50
50
#F7F4FB
oklch(97.1% 0.01 305.4)
-
Step 100
100
#EDE6F6
oklch(93.5% 0.023 305.6)
-
Step 200
200
#DFD2F1
oklch(88.4% 0.044 304.5)
-
Step 300
300
#CCB4EA
oklch(80.8% 0.079 304.9)
-
Step 400
400
#B38CDF
oklch(70.8% 0.125 305)
-
Step 500
500
#A06CD6
oklch(63% 0.161 304.9)
-
Step 600
600
#8B52C3
oklch(55.6% 0.173 304.7)
-
Step 700
700 (this color)
#7742A9
oklch(49.3% 0.161 304.9)
-
Step 800
800
#603788
oklch(42.7% 0.132 304.8)
-
Step 900
900
#4F306D
oklch(37.7% 0.105 305.4)
-
Step 950
950
#2E1D40
oklch(27% 0.066 304.8)
#7742A9 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #0D5AAC | 0.132 |
| Deuteranopia (no green cones) | #2B5CA7 | 0.118 |
| Tritanopia (no blue cones) | #6E576F | 0.118 |
| Achromatopsia (no color) | #5C5C5C | 0.162 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7742A9
#7742A9
oklch(49.3% 0.161 304.9)
- #516C00
#516C00
oklch(49.2% 0.123 125)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #7742A9, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rebecca Purple #663399 ΔE 0.053
- Bluey Purple #6241C7 ΔE 0.062
- Purply #983FB2 ΔE 0.063
- Iris #6258C4 ΔE 0.069
- Light Eggplant #894585 ΔE 0.071
- Slate Blue #6A5ACD ΔE 0.076
- Warm Purple #952E8F ΔE 0.076
- Light Indigo #6D5ACF ΔE 0.077
Use #7742A9 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.